r-9+6=

Simple and best practice solution for r-9+6= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for r-9+6= equation: 


Simplifying
r + -9 + 6 = 0

Reorder the terms:
-9 + 6 + r = 0

Combine like terms: -9 + 6 = -3
-3 + r = 0

Solving
-3 + r = 0

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + r = 0 + 3

Combine like terms: -3 + 3 = 0
0 + r = 0 + 3
r = 0 + 3

Combine like terms: 0 + 3 = 3
r = 3

Simplifying
r = 3

See similar equations:

| 40=9x-x | | -18x+42=-2-16x+28 | | 26+x=52 | | 6x+6+3x= | | 36+5x=11x | | 2y^2-16y-66=0 | | 8(6u+2)= | | 0.36x-x=3.24 | | 3-5k+1-4k= | | (v/7)=8 | | 2y-16y-66=0 | | 2=v+17 | | 11v=2v+18 | | 2lnx=11 | | B=h | | -5=(a/18)_ | | 3x-8=17x+1 | | 8x^3=-30x^2 | | 10(x+4)=9(x+3) | | 12=3x+4y+6z | | 3(x-4)+10=7 | | H=105-9t-6t^2 | | 3096p-8514=3p+43 | | 5.4=0.96x-14.4 | | 2x+7-5w=-17 | | 7x-4=20x+15 | | h=-16t^2+6t+12 | | 3a+66=12a+30 | | 4x+32=83 | | 3x+66=12a+30 | | value1/12 | | (v/8)=2 |

Equations solver categories